57759971 has 2 divisors, whose sum is σ = 57759972. Its totient is φ = 57759970.

The previous prime is 57759941. The next prime is 57760007. The reversal of 57759971 is 17995775.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57759971 - 2⁶ = 57759907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57759941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28879985 + 28879986.

It is an arithmetic number, because the mean of its divisors is an integer number (28879986).

Almost surely, 2^57759971 is an apocalyptic number.

57759971 is a deficient number, since it is larger than the sum of its proper divisors (1).

57759971 is an equidigital number, since it uses as much as digits as its factorization.

57759971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 694575, while the sum is 50.

The square root of 57759971 is about 7599.9980921050. The cubic root of 57759971 is about 386.5529472194.

The spelling of 57759971 in words is "fifty-seven million, seven hundred fifty-nine thousand, nine hundred seventy-one".